Air Guard Pro Replacement Mask Liners help protect against the spread of germs, air pollution, smoke, and allergens. Filters 95% of particulates greater than 0.3 microns.
5 Disposable, Replacement Mask Liners
PRO MASK LINER FEATURES:
Eliminates up to 0.3 micron of dust
Four-layer filter construction:
Efficient active carbon filters isolate up to 95-percent of dust, ideal to protect your mouth and face from Dust, Haze, Allergens, Smoke, Pollution, Ash, Pollen, and Hazardous Chemicals.
*For obvious reasons, all sales are final. No returns or exchanges allowed.